TREAT TR is a prospective, observational, single-arm, multi-center, post-market study designed to confirm the safety and performance of the TriClip System in a contemporary, real-world setting in accordance with its approved indications for use. The study will be conducted at up to 100 centers globally. Clinical investigation assessments will be conducted prior to the procedure to assess eligibility. Follow-up visits after the TriClip procedure will occur at discharge, 30 days, 6 months (telephone), 12 months, and annually through 5-years. An independent echocardiographic core laboratory (ECL) will be utilized for evaluating echocardiograms. An imaging substudy will be conducted at a subset of participating sites in up to 250 subjects who consent to participate in the substudy. Cardiac-gated computed tomography (CT) will be performed at baseline and 12 months to evaluate reverse cardiac remodeling.
